By the beginning of 1946, there were plenty of indications…

““By the beginning of 1946, there were plenty of indications that Stalin was not going to cooperate with the Anglo-Americans, however, and not just with regard to Germany. Russia was refusing, for instance, to carry out its part of the post-war agreement when it came to Iran. The country had been occupied by British, American and Russian troops during the war years, with an agreement that all would withdraw as soon as peace came. The British and American forces duly complied within the time agreed, but the Soviets did not, and, moreover, showed signs of trying to expand their area of occupation. Two ethnically based ‘soviet republics’ were set up by Soviet agents on Iranian territory during early 1946. These were liquidated by the Iranian army, with American encouragement, and their leaders either executed or put to flight, but the crisis atmosphere lingered on for months before Stalin quietly withdrew. The Iran crisis was a key factor in the deteriorating relationship between the Anglo-American axis and its former Soviet allies. While it was still simmering, President Truman reinforced his case by sending the US battleship Missouri to the Mediterranean. The Missouri came to form the core of the Sixth Fleet, which is still there.2 At””

— Frederick Taylor